LSF ▲ +1.0% - Laird Superfood, Inc. $LSF - Laird Superfood Appoints Mark Johnson as Chief Financial Officer Laird Superfood appointed Mark Johnson as Chief Financial Officer, a leadership addition that contributed to the stock's 1.0% gain today. The appointment signals the company's focus on strengthening its financial and operational management as it continues to scale its superfood product business. 04-SEP-2026 05:50 PM ET